204945594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 498161664

約数和(自身を除く): 293216070

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 2226, 2438, 3657, 4003, 7314, 8006, 8533, 12009, 17066, 24018, 25599, 28021, 51198, 56042, 84063, 92069, 168126, 184138, 212159, 276207, 424318, 552414, 636477, 644483, 1272954, 1288966, 1485113, 1933449, 2970226, 3866898, 4455339, 4879657, 8910678, 9759314, 14638971, 29277942, 34157599, 68315198, 102472797, 204945594]

約数ペア:

[(1, 204945594), (2, 102472797), (3, 68315198), (6, 34157599), (7, 29277942), (14, 14638971), (21, 9759314), (23, 8910678), (42, 4879657), (46, 4455339), (53, 3866898), (69, 2970226), (106, 1933449), (138, 1485113), (159, 1288966), (161, 1272954), (318, 644483), (322, 636477), (371, 552414), (483, 424318), (742, 276207), (966, 212159), (1113, 184138), (1219, 168126), (2226, 92069), (2438, 84063), (3657, 56042), (4003, 51198), (7314, 28021), (8006, 25599), (8533, 24018), (12009, 17066)]